Microsoft Word C037301e doc Reference number ISO 6360 1 2004(E) © ISO 2004 INTERNATIONAL STANDARD ISO 6360 1 Second edition 2004 04 01 Dentistry — Number coding system for rotary instruments — Part 1[.]
Trang 1Reference numberISO 6360-1:2004(E)
INTERNATIONAL
6360-1
Second edition2004-04-01
Dentistry — Number coding system for rotary instruments —
Trang 2PDF disclaimer
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© ISO 2004
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Trang 3ISO 6360-1:2004(E)
Foreword iv
Introduction v
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 Number code 2
5 Code numbers for general characteristics 3
5.1 General 3
5.2 Materials of the working part 4
5.3 Coatings and bindings 8
5.4 Types of shanks, handles or bore diameters (of unmounted instruments) 10
5.5 Overall length 14
Annex A (informative) Examples of identification numbers 16
Bibliography 20
Trang 4Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies) The work of preparing International Standards is normally carried out through ISO technical committees Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2
The main task of technical committees is to prepare International Standards Draft International Standards adopted by the technical committees are circulated to the member bodies for voting Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights ISO shall not be held responsible for identifying any or all such patent rights
ISO 6360-1 was prepared by Technical Committee ISO/TC 106, Dentistry, Subcommittee SC 4, Dental
Part 3: Specific characteristics of burs and cutters
Part 4: Specific characteristics of diamond instruments
Part 6: Specific characteristics of abrasive instruments
Part 7: Specific characteristics of mandrels and special instruments
The following part is under preparation:
Part 5: Specific characteristics of root-canal instruments
Trang 5ISO 6360-1:2004(E)
Introduction
This part of ISO 6360 is one of a series of International Standards relating to dental rotary instruments A wide variety of dental rotary instruments, including root-canal instruments, is manufactured throughout the world for use by the dental profession
ISO 6360 provides a general number coding system for all types of dental rotary instruments, including accessories used in connection with these rotary instruments
The benefits of this system for dentistry in its entirety will only be derived if the system is widely adopted; manufacturers of dental instruments, as well as the dental trade, are therefore requested to refer to ISO 6360
in their catalogues
This part of ISO 6360 was prepared in response to a need by the dental trade and industry and the dental profession for a universal system of classification and designation for these instruments It establishes a comprehensive number coding system suitable for all dental rotary instruments by use of a 15-digit code number identifying general and specific characteristics of instruments or groups of instruments
The first group of three digits identifies the materials used for the working part of instruments
The second group of three digits identifies the shanks and handles used for instruments and the overall lengths of instruments
The third group of three digits identifies the shapes of instruments
The fourth group of three digits identifies the specific characteristics for groups of instruments
The fifth group of three digits identifies the nominal diameter of the working part of the instruments, nominal size
The code numbers are generic code numbers They do not provide exact product information This information is given in the respective product standard for dental rotary instruments
For the application of the system and for the correct allocation of numbers or their identification, it is intended that the user consult this part of ISO 6360 and ISO 6360-2 for general information, and in addition one of the subsequent parts (ISO 6360-3 to ISO 6360-7) for further information on specific characteristics of instruments
or groups of instruments
For the allocation of new numbers complying with ISO 6360, an application supported by a description and a
drawing should be sent to the secretariat of ISO/TC 106/SC 4, Dental instruments, which keeps updated
records of all numbers currently allocated An international group of experts will then decide on an appropriate identification number for the instrument in question, including its specific characteristics The Secretary will inform the applicant, in due course, of the result and assist him in using the number correctly The Secretariat
of ISO/TC 106/SC 4 can be contacted at:
DIN NADENT
Turnplatz 2
75172 Pforzheim
Germany
Trang 7INTERNATIONAL STANDARD ISO 6360-1:2004(E)
Dentistry — Number coding system for rotary instruments —
This part of ISO 6360 further specifies the code numbers for shanks, handles, or bore diameter of unmounted instruments, and for the overall lengths of instruments This three-digit number forms the second group of three (two plus one) digits in the 15-digit overall number
In Annex A several examples of complete 15-digit identification numbers are given to demonstrate the number coding system, including examples of three (additional) optional digits (16 to 18) for diamond instruments NOTE In addition to terms for rotary instruments and accessories used in two of the three official ISO languages (English, French and Russian), this part of ISO 6360 gives the equivalent terms in the German language; these are published under the responsibility of the member body for Germany (DIN) However, only the terms given in the official languages can be considered as ISO terms
The following referenced documents are indispensable for the application of this document For dated references, only the edition cited applies For undated references, the latest edition of the referenced document (including any amendments) applies
ISO 1797-1, Dental rotary instruments — Shanks — Part 1: Shanks made of metals
ISO 1797-2, Dental rotary instruments — Shanks — Part 2: Shanks made of plastics
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply
3.1
number coding system
principle of setting up a number code for dental rotary instruments or their accessories
Trang 8series of numbers for specific detail information for dental rotary instruments or their accessories
NOTE The code number is part of the number code
3.4
overall number
complete number of 15 digits
NOTE A sixth group of three digits may optionally be used for diamond instruments, to identify further specific characteristics (see ISO 6360-4)
3.5
identification number
overall number for a definite instrument or accessory containing all relevant characteristics
The number code consists of a 15-digit overall number which specifies
a) the material of working part, including grit size, coating, binding,
b) the type of shank or handle, or bore diameter (for unmounted instruments),
c) the overall length, or for root-canal instruments identification of the code,
d) the shape of working part,
e) the specific characteristics for groups of instruments,
f) the nominal size of working part
Three additional numbers may optionally be provided for diamond instruments (see ISO 6360-4)
The optional numbers in the 16th to 18th locations are assigned provisionally for a period of five years Then it shall be decided whether they should become full (required) numbers, stay as optional numbers, or be deleted The complete number code describes only one type of instrument For precise identification of an instrument, the complete number code, as indicated in the key to Figure 1, shall be used
If certain information is not needed, the number 0 shall be used in its place in the 15-digit overall number
Trang 9ISO 6360-1:2004(E)
Figure 1 — Key to numbered components
5 Code numbers for general characteristics
5.1 General
The general characteristics of the dental instrument are indicated as follows
a) The first group of three digits identifies the material used for the working part of the instrument
The material of the working part is a general characteristic of the dental instrument, and is designated by
a three-digit number, which appears as the first three digits of the 15-digit overall number
The first two of these three digits indicate the material of the working part of the instrument, including the grit size for diamond instruments
For burs, finishing burs, cutters, implant burs and root-canal instruments, the third digit indicates the coating (plating) and for diamond and abrasive instruments the binding of the grit
b) The second group of three digits identifies the shank or handle used for the instrument, and the overall length of the instrument
Shank and handles are general characteristics of dental instruments and are designated by a two-digit number, which appears in locations four and five of the 15-digit overall number
The overall length of an instrument is a general characteristic, and is designated by a one-digit number, which appears in location six of the 15-digit overall number
Trang 10The general designation of the geometric form of a rotary instrument goes from the shank or handle (on the right side of each relevant figure) to the working part (on the left side of each relevant figure)
In the tables below, the language code used for the representation of names of languages is the two-letter code (alpha-2 code) in accordance with ISO 639-1
5.2 Materials of the working part
Table 1 gives the first two digits indicating the material of the working part of the instrument, including the grit size for diamond instruments These two digits range from 01 to 88
The applications illustrated in Table 1 are examples only, and are not intended to provide further information
on the instruments themselves
Table 1 — Materials of the working part
Trang 11en: bristles, natural
fr: brossettes en crin naturel
de: Borsten, natur
en: free-cutting steel
fr: acier de décolletage rapide
de: Automatenstahl
30
Trang 12Table 1 (continued)
en: cold-worked tool steel
fr: acier outil, travaillé à froid
en: stainless spring steel
fr: acier à ressort inoxydable
de: nicht rostender Federstahl
en: normal-grade corundum
fr: corindon grain normal
de: Normalkorund
61
Trang 13ISO 6360-1:2004(E)
Table 1 (continued)
en: high-grade corundum, pink
fr: corindon grain fin, rosé
de: Elektrokorund (Edelkorund), rosa
62
en: high-grade corundum, white
fr: corindon grain fin, blanc
de: Elektrokorund (Edelkorund), weiß
63
en: tungsten carbide grit
fr: grain en carbure de tungstène
en: cubic boron nitride
fr: nitrure de bore cubique
de: kubisches Bornitrit
68
en: electrocorundum, red
fr: corindon artificiel, rouge
de: Elektrokorund (Edelkorund),
NOTE Number 80 may be used for general information
on diamond grit, if not covered by numbers 82 to 88
Trang 14Table 1 (continued)
en: diamond, extra-fine
5.3 Coatings and bindings
The third digit of the 15-digit overall number indicates the coating (plating) of burs, finishing burs, cutters, implant burs and root-canal instruments, or the binding of the grit of diamond and abrasive instruments For soft materials and brushes, such information is unnecessary Therefore the third digit for these materials shall be 0
The code numbers for coatings are given in Table 2 and range from 0 to 6 The code numbers for bindings are given in Table 3 and range from 0 to 9, omitting 1
Trang 15ISO 6360-1:2004(E)
Table 2 — Coatings of instruments
en: no coating fr: sans revêtement de: ohne Beschichtung
0
en: nickel-plated fr: nickelé de: vernickelt
1
en: chromium-plated fr: chromé de: verchromt
2
en: gold-plated fr: doré de: vergoldet
4
en: burnished fr: bruni de: brüniert
5
en: titanium nitride-plated fr: au nitrure de titane de: titannitridbeschichtet
6
Table 3 — Bindings of grinding instruments
en: not specified fr: sans spécification de: nicht festgelegt
0
en: rubber binding fr: liant caoutchouc de: Gummibindung
2
en: plastic binding fr: liant plastique de: Kunststoffbindung
3
en: magnesitic binding fr: liant magnésien de: magnesitische Bindung
4
en: ceramic binding fr: liant céramique de: keramische Bindung
5
en: plated metallic binding fr: liant métallique électrodéposé de: galvanische Metallbindung
6
en: sintered metallic binding fr: liant métallique fritté de: gesinterte Metallbindung
7
en: silicone binding fr: liant silicone de: Silikonbindung
8
en: combination of binding and coating fr: combination de liant et revêtement de: Kombination von Bindung und Beschichtung
9
Trang 165.4 Types of shanks, handles or bore diameters (of unmounted instruments)
The second group of three digits identifies the shanks or handles of instruments and the overall length of instruments
Shanks and handles are general characteristics of dental instruments and are designated by a two-digit number, which appears in locations four and five of the 15-digit overall number The numbers, shown in Table 4, range from 00 to 92
Table 4 — Types of shanks or handles, or bore diameters (of unmounted instruments)
Type of shank or handle, or bore
diameters (of unmounted instruments) (dimensions in millimetres) Illustration
Code number 4th and 5th digits
en: other type of shank
fr: autre type de queue
de: andere Schaftart
en: shank Type 2, ISO 1797-1
fr: queue Type 2, ISO 1797-1
de: Schaft Typ 2, ISO 1797-1
10
en: shank Type 4, ISO 1797-1
fr: queue Type 4, ISO 1797-1
de: Schaft Typ 4, ISO 1797-1
12
en: shank, cylindrical, diameter 3,175 mm
fr: queue, cylindrique, diamètre 3,175 mm
de: Schaft, zylindrisch, Durchmesser
3,175 mm
13
en: shank Type 1, ISO 1797-1
fr: queue Type 1, ISO 1797-1
de: Schaft Typ 1, ISO 1797-1
20
en: special shank (Stryker)
fr: queue spéciale (Stryker)
de: Spezialschaft (Stryker)
23
en: shank Type 1, ISO 1797-2
fr: queue Type 1, ISO 1797-2
de: Schaft Typ 1, ISO 1797-2
24
en: shank Type 3 (FG), ISO 1797-1
fr: queue Type 3 (FG), ISO 1797-1
de: Schaft Typ 3 (FG), ISO 1797-1
31